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ABB XT1B 160 4 pole Basic MCCB Fixed Thermal/Adjustable Magnetic Release In=100A Ii=1000A
MPN: 1SDA066818R1
Alt. SKU: XT1B 160 TMD 100-1000 4p F F
Special Price
£332.56
£277.13
Regular Price
£511.62
Why Choose the Moulded Case Circuit Breaker [1SDA066818R1]
The TMAX XT1B 160 fixed four-pole circuit breaker features front terminals for straightforward installation and maintenance. It incorporates a thermomagnetic release (TMD R) providing reliable protection with adjustable current ratings from 100 to 1000 A. Designed for robust performance and compatibility within low-voltage distribution systems, this breaker ensures precise overload and short-circuit protection in industrial and commercial applications.
Technical Specification
- Type: Fixed four-pole moulded case circuit breaker with thermomagnetic release TMD.
- Rated Operational Voltage: 690 V AC / 500 V DC.
- Rated Current: 100 A (setting range 70–100 A).
- Rated Uninterrupted Current: 160 A.
- Short-Circuit Breaking Capacity (Ics): Up to 25 kA at 220–240 V AC, 18 kA at 380–415 V AC, 3 kA at 690 V AC, 18 kA at 250/500 V DC with poles in series.
- Insulation Voltage (Ui): 800 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Terminal Connection: Front bolts, suitable for busbars 45.5 to 80 mm².
- Mechanical Durability: 25,000 cycles.
- Electrical Durability: 8,000 cycles at 120 cycles per hour.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the rated operational voltage of the C.BREAKER TMAX XT1B?
The rated operational voltage is 690 V AC / 500 V DC.
What is the rated current range for this circuit breaker?
The rated current is 100 A, with a setting range of 70–100 A.
What is the short-circuit breaking capacity of the TMAX XT1B?
The short-circuit breaking capacity is up to 25 kA at 220–240 V AC, 18 kA at 380–415 V AC, 3 kA at 690 V AC, and 18 kA at 250/500 V DC with poles in series.
What type of terminal connection does this circuit breaker have?
The circuit breaker has front bolt terminals, suitable for busbars of 45.5 to 80 mm².
What is the mechanical durability of the TMAX XT1B?
The mechanical durability is rated for 25,000 cycles.
What is the insulation voltage for this product?
The insulation voltage (Ui) is 800 V.
What standards and approvals does the TMAX XT1B conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA066818R1 |
|---|---|
| Barcode | 8015644007256 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 100A |
| Alternative Product SKU | XT1B 160 TMD 100-1000 4p F F |
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